1.Gunning mass
2.Ramming mass for eaf bottom
3.Trowelling mass for tundish
4.Hot patching mixes for converter
5.Alumina magnesia castables
Ramming mass Std packing
We are supplier and exporter of Calcined Alumina. Calcined alumina can be used in the polishing of different alumina products(mainly used in middle, fine polishing).It is also widely used in high-class aluminium refractory material, unshaped refractory materials, high aluminium ceramic product and advanced coating, etc, . Item Al2o3 % Na2o % Sio2 % Fe2o3 % D50 A4m 99.8 0.1 0.05 0.02 3.1 Alumina (Al2O3), the industrial Al2O3 is prepared from alumina (Al2O3, 3H2O) and hard alumina, and the Al2O3, which is high in purity, is usually prepared by chemical methods. Al2O3 has many isomorphic crystals, and there are currently more than 10 known types, mainly three types of crystal, namely gamma-al2o3, beta-al2o3, alpha-al2o3.Which structure is different, with different properties in high temperature above 1300 s almost entirely into alpha Al2O3.
Physical and chemical indices: Mgo% Sio2% Fe2o3% Al2o3% Cao% Loi% 0-1mm 90.37 3.58 1.56 1.04 2.05 1.40 1-3mm 90.25 3.54 1.24 1.38 1.89 1.70 3-5mm 90.12 3.59 1.32 1.38 1.98 1.61. 1.25mt/net by pp bags.
Supplier: Shaped refractories, unshaped refractories, ceramic fiber refractories, relevant refractories
Buyer: Shaped refractories, unshaped refractories, ceramic fiber refractories, relevant refractories
Grinding, blasting, and cutting processes, as well as the production of refractory materials, all employ alumina. We are proud to be the world's largest fused alumina producer and supplier. It is also known as fused aluminium oxide Alumina is found in the regions of Odisha, West Bengal, Kerala, Uttar Pradesh, Maharashtra and Tamil Nadu. There are several physical properties of alumina. It is high in hardness with the value of 9 on Mohs scale. It has sharp-edged grains, a high load bearing capacity, strong shock resistance, and thermal and chemical stability, besides their superior hardness. Alumina, or aluminium oxide (aluminum oxide), is better known in the mineral world as corundum with the chemical formula Al2O3 Alumina has widespread usage in several industries in refractories, sandblasting and abrasives to mention a few. Grinding, machining, blasting, cutting, and the manufacturing of shaped and unshaped refractory materials all employ fused aluminium oxide grits. We offer innovative, brilliant quality alumina mineral with both macro and micro sized that could be used for a wide range of applications. We can add refining procedures to our regular production of alumina mineral to suit the bespoke requirements of various industries and application domains. These various industries are ceramics, sand casting, tiles, enamels, laminates & paints, industrial coatings, abrasives, blasting, concrete & resin components, refractories, insulators and heat conductive to name a few.
Supplier: Monolithic refractory (unshaped refractory) products for induction furnaces, ARC furnaces, ladles and other melting, heating technology applications in metallurgy and foundry industries, melting furnace lining and coating, refractory bricks, dry ramming masses, castables, working lining, top-cap & spout materials, coil grout, gunning materials, refractory clay, high temperature binders, slag removers, refractory powders
Supplier: Dead burnd magnesite, fused magnesite, light burned magnesite, and other shaped and unshaped refractory materials.
Services: FOB/CIF, export
Supplier: Refractory material & metal alloys & ferro alloys & industrial carbons & industrial graphite & raw material our main products: 1. magnesium oxide (include: caustic calcined magnesium dead burnt magnesium fused magnesium.) 2. refractory brick (include: mg c brick mg cr brick mg zr brick mg al brick burned magnesia brick high alumina brick and so on) 3. unshaped refractory ( refractory castable ,refractory mortar, include: gunning refractory casting material ramming refractories coating refractories and so on) 4. bauxite brown fused alumina. 5. silicon carbide, ferro alloys, silicon metal 6. quartzite, kaolin clay, caf2 7. insulation materials: ceramic fiber , calcium silicate board
copper ( CU: 75-99%)
